Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
вене́ц
→
Lower Sorbian
wěnc
(cognate)
→
Polish
wieniec
(cognate)
→
Russian
венчик
(affix)
→
Russian
венчать
(affix)